Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_323acda3834385c7967485aaccd9c848_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-24_323acda3834385c7967485aaccd9c848_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_323acda3834385c7967485aaccd9c848_cryptolocker
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Size
43KB
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MD5
323acda3834385c7967485aaccd9c848
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SHA1
be0bf6e703100344559dfe959e588423ec42631b
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SHA256
d453290e04e27bd9f44c0196e8d41a8e3d4d64b3b8c61db34ea143e9e057a1a6
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SHA512
390fd9905520b00abbed397b5044c51a95f6831bfc5d3c349c2d0c3854083eda0e2ff0cc7b1cc621a142a644edb8315eded97fed888c63a5cb89c5366634f63e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzz2U:V6QFElP6n+gMQMOtEvwDpjyaYaFAHU
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-24_323acda3834385c7967485aaccd9c848_cryptolocker
Files
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2024-02-24_323acda3834385c7967485aaccd9c848_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ